No it isn't, I have version 0.27.1 installed and it reports itself as a VT220 rather than VT420 (like xterm), or VT520 (like Zutty). And even despite purportin

No it isn't, I have version 0.27.1 installed and it reports itself as a VT220 rather than VT420 (like xterm), or VT520 (like Zutty). And even despite purporting to be a VT220 it still fails on LineFeed Mode, DSR, and SRM; which the developer of Zutty called out back in 2020: https://tomscii.sig7.se/2020/12/A-totally-biased-comparison-of-Zutty https://tomscii.sig7.se/2020/12/A-totally-biased-comparison-...